What is axial plane of brain?
A transverse plane, (also known as axial or horizontal plane) is an x-y-z plane, parallel to the ground, which (in humans) separates the superior from the inferior, or put another way, the head from the feet.
What does a CT scan of the brain show?
Brain CT scans can provide more detailed information about brain tissue and brain structures than standard X-rays of the head, thus providing more data related to injuries and/or diseases of the brain. During a brain CT, the X-ray beam moves in a circle around the body, allowing many different views of the brain.
Is Axial the same as transverse?
As adjectives the difference between axial and transverse is that axial is of or pertaining to an axis; of the nature of, or resembling, an axis; around an axis while transverse is situated or lying across; side to side, relative to some defined “forward” direction.
What does axial mean in medical terms?
The word “Axial” is taken from the word “axis” and refers to the fact that the bones are located close to or along the central “axis” of the body. The term axis means the central point around which the other structures are distributed.
What is T2 signal abnormality in brain?
Abnormally decreased T2/T2 FLAIR signal can be seen on brain imaging of patients who are experiencing clinical or subclinical seizures and can be associated with various intracranial pathologies. We identified 29 such patients. The abnormal signal was unilateral in 75.9% of patients.
What is axial attenuation on a CT scan?
Axial computed tomography (CT) scan showing an area of low attenuation along the midline that conforms to the anterior cerebral artery territory, some mass effect with effacement of the sulci, and a midline shift. A coronal CT reconstruction shows low attenuation on both sides of the brain that proved to be from a primary brain tumor.
What is a CT scan of the brain?
What is a CT scan of the brain? A CT of the brain is a noninvasive diagnostic imaging procedure that uses special X-rays measurements to produce horizontal, or axial, images (often called slices) of the brain.
How many axial slices of the normal brain have we obtained?
We obtained 24 axial slices of the normal brain. Data and DICOM images archived on our PACS (Picture Archiving and Communicating System) were processed and exported as JPEG images.
What does a CT scan of the brain show with abscess?
Computed tomography (CT) scan demonstrating abnormal low attenuation, suggesting a brain tumor, with sparing of the overlying cortex. Magnetic resonance imaging (MRI) scans showed a sharply defined zone of restricted diffusion in the same region as the brain mass, which is a finding typical of pus within a bacterial abscess.